What is finishing after finishing wrinkles?
After the fabric is wrinkle-proof, the recovery performance is improved, and some strength properties and performance are improved, such as the anti-crease performance and dimensional stability of the cotton fabric, and the quick-drying performance can be improved, although the strength and wear resistance The performance will be reduced to varying degrees, but under the control of normal process conditions will not affect the wearing performance of viscose fabric in addition to anti-wrinkle performance has improved significantly, the fracture strength is also slightly improved, wet fracture strength is particularly evident
.3. After the mid-1960s, there was a durable finishing. The finishing products were mostly blended fabrics of polyester and cotton. After the dressing, the synthetic fibers were heat-shaped, so they were able to keep Pleated.
In the mid-1950s to the mid-1960s, the United States began producing cotton-free fabrics, which had good wrinkle resistance in dry and wet conditions, and during this period there were many new finishing agents
The development of crease-resistant finishing is roughly divided into three stages: ① 50 years before the mid-50s, urea formaldehyde early shrinkage wrinkle finishing is mainly used for viscose fiber fabric, to its dimensional stability,
Changes in the original composition and structure of the fiber, improve its resilience, so that the fabric is not easy to wrinkle in the process known as wrinkle finishing. Mainly used for cellulose fiber pure spinning or blended fabric can also be used for silk fabrics.
